* {
	/* 页面初始化 清除元素的内外边距 */
	padding: 0;
	margin: 0;
}
body {
	/* 宽度占浏览器可视区域的高度 */
	width: 100vm;
	background-color: #f2f2f2;
}
li {
	/* 清除li元素前面的项目符号 */
	list-style: none;
}
a {
	/* 清除a元素的下划线 */
	text-decoration: none;
	color: #000000;
}


/*表*/
        /* 样式表 */
        .search-container {
            display: flex;
            justify-content: center;
            flex-direction: column; /* 将容器的排列方向设置为列方向 */
            align-items: center;
            margin-top: 50px;
        }
        .search-box {
            display: flex;
            border: 2px solid #bbb;
            border-radius: 30px;
            padding: 5px 10px;
            box-shadow: 0 0 10px #ccc;
            background-color: #fff;
            transition: all .3s ease;
        }
        .search-box:focus-within {
            outline: none;
            border-color: #0066FF;
            box-shadow: 0 0 10px #0066FF;
            background-color: #f0f0f0;
        }
        .search-box input[type="text"] {
            border: none;
            width: 300px;
            font-size: 18px;
            padding-left: 10px;
            padding-right: 10px;
        }
        .search-box button[type="submit"] {
            border: none;
            background-color: #0066FF;
            color: #fff;
            border-radius: 30px;
            padding: 7px 20px;
            margin-left: 10px;
            font-size: 16px;
            cursor: pointer;
            transition: all .3s ease;
        }
        .search-box button[type="submit"]:hover {
            background-color: #0040FF;
        }

.container {
    position: relative;
    max-width: 1000px;
    margin: 80px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border-radius: 6px;
}

h1 {
  font-size: 2.5em;
  margin-bottom: 20px;
  text-align: center;
  color: #3D4852;
  text-transform: uppercase;
}

/*操作按钮*/
.HZ {
  display: inline-block;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  border-radius: 5px;
}

.blue {
  color: #fff;
  background-color: #1e90ff;
  box-shadow: 0 3px 0 #0c5da5;
}

.blue:hover {
  background-color: #0077b3;
}

/*一个返回按钮*/
.button_return {
            display: inline-block;
            background-color: #39cdb0;
            color: #FFFFFF;
            text-align: center;
            vertical-align: middle;
            padding: 12px 24px;
            border: none;
            border-radius: 5px;
            text-decoration: none;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }

.button_return:hover {
            background-color: #10826c;
        }


